Dergiler / Turkish Journal Of Field Crops / 2011 / Cilt: 16 - Sayı: 2RYEGRASS (Lolium perenne L.)Effects of Wastewater Sludge on Growth of Perennial Ryegrass (Lolium Perenne L.)Pervin UZUN,Uğur BİLGİLİDergiTurkish Journal Of Field CropsSayı2011 · Cilt: 16 - Sayı: 2Sayfa203–209DOI—